PHOSPHORUS BIOAVAILABILITY IN CALCAREOUS AND SANDY SOILS

SIGNIFICANCE OF APPLIED SOME SOIL AMENDMENTS AND PHOSPHATE DISSOLVING BACTERIA FOR ENHANCING THE AVAILABILITY OF PHOSPHATE IN A CALCARIOUS SOIL

Effect of Some Organic and Inorganic Soil Amendments on the Available N, P and K in Sandy and Calcareous Soils

ASSESSMENT OF THE ORGANIC AND INORGANIC FERTILIZERS APPLICATION ON MAIZE/WHEAT PRODUCTION IN CALCAREOUS SOIL

Availability and Transformations of Phosphorus in Calcareous Sandy Soil as Affected by Farmyard Manure and Elemental Sulfur Applications

ASSESSMENT OF PHOSPHORUS DESORPTION IN I SOME FULVIC ACID-TREATED EGYPTIAN SOILS

Changes in Phosphorus Fractions and its Availability Status as Affected by Appling of Bio and Mineral Fertilizers in The Calcareous Soils

ASSESSMENT OF ROLE OF SOME COMPOST AND THEIR RESIDUAL EFFECTS ON PLANTS GROWN IN SANDY AND/OR CALCAREOUS SOIL

THE ROLE OF MAGNESIUM IN PHOSPHORUS AVIALABILITY IN SOIL

PHOSPHATE ADSORPTION- DESORPTION BY CALCAREOUS SOILS